<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
<link rel="stylesheet"
	href="../js/bootstrap/themes/default/bootstrap.css" />
<script src="../js/common/jquery-1.11.3.min.js"></script>
<script src="../js/bootstrap/bootstrap.js"></script>


</head>
<body>
	<div class="container-fluid">
		<div class="row">
  <div class="col-sm-9">
    Level 1: .col-sm-9
    <div class="row">
      <div class="col-xs-8 col-sm-6">
        Level 2: .col-xs-8 .col-sm-6
      </div>
      <div class="col-xs-4 col-sm-6">
        Level 2: .col-xs-4 .col-sm-6
        You can use the mark tag to <mark>highlight</mark> text.
      </div>
    </div>
  </div>
</div>
	</div>
</body>
</html>